public async Task <HttpResponseMessage> Run([HttpTrigger(AuthorizationLevel.Anonymous,
"get", "post", Route = "weather/today")] HttpRequestMessage req, ILogger log)
{
/* Get method for getting the image with text from the blob and return the image to the user */
if (req.Method == HttpMethod.Get)
{
log.LogInformation($"Calling {req.Method} Method");
try {
/* Get the image as a Stream */
MemoryStream dataStream = await weatherService.GetBeerReport();
/* Return the stream as an PNG */
HttpResponseMessage httpResponseMessage = new HttpResponseMessage {
Content = new StreamContent(dataStream)
};
httpResponseMessage.Content.Headers.ContentType = new MediaTypeHeaderValue("image/png");
return(httpResponseMessage);
} catch (Exception e) {
return(exceptionHandler.ReturnException(e));
}
/* Post method to get the weather forecast, put necessary data into the queue
* trigger the queue to make an Image from the Azure maps API, put the weather text onto the map
* and upload the map in a blob storage */
}
else if (req.Method == HttpMethod.Post)
{
log.LogInformation($"Calling {req.Method} Method");
try {
/* Start the process of making a 'report' */
await weatherService.CreateBeerReport();
return(new HttpResponseMessage(HttpStatusCode.Created));
} catch (Exception e) {
return(exceptionHandler.ReturnException(e));
}
}
else
{
throw new NotImplementedException();
}
}
